.header{
    position: relative;
    height: 50px;
    color: #fff;
    font-size: 14px;
    background-color: #4294ff;
    text-align: center;
    line-height: 50px;
    .iconfont{
        position:absolute;
        left: 10px;

    }
}
/* 保存按钮 */
.save-btn{
    width: 300px;
    height: 50px;
    font-size: 18px;
    color: #fff;
    background-color: #4294ff;
    border-radius: 25px;
    position: fixed;
    bottom: 10px;
    left:50%;
    transform: translate(-50%);
}